synff.co - robtex.com
synff.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759657197 | ||||||
Same first word
synff.co |
Similar names
DNS History
8 records (6 active, 2 former)
●NSns1.vercel-dns.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-13 17:26:00
●NSns2.vercel-dns.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-13 17:26:00
●MXmx1.improvmx.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-13 17:26:00
●MXmx2.improvmx.com2026-05-12 → 2026-05-13 · 2 obs
● 2026-05-13 17:26:00
○A216.150.1.1292026-05-12 → 2026-05-12 · 2 obs
○ 2026-05-13 17:26:00
○A216.150.1.1932026-05-12 → 2026-05-12 · 2 obs
○ 2026-05-13 17:26:00
●A216.150.1.652026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 17:26:00
●A216.150.16.1292026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 17:26:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| synff.co | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.45.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for synff.co (unsigned zone)
⏱️ Timing
Total: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.129, 216.150.16.193 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 2 | mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20) |
| TXT | 1 | v=spf1 include:spf.improvmx.com ~all |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
synff.co points to two IPs: 216.150.1.65 and 216.150.16.129.
Other host names including ahavajerusalem.com, aa8a5e0373a17249.vercel-dns-016.com, kiss-me-kiss-me.com, app-coiincom-base-en.daftpage.com and 66985c5acf70e946.vercel-dns-016.com share IP numbers with synff.co.
Name Servers
synff.co's delegation uses two name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.
synff.co shares the same name server setup as other domains, for example transfer-merketim.com, ytdler.net, learningage.org, zephsnapp.com and sayyedabrarakhtar.com.np.
synff.co at least partially shares name servers with other domains, including visoclinica.com.br, andreasfink.me, zeit.network, its0n.tv and haidrr.com.
Host names with two IPs:
ns1.vercel-dns.com points to: 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13
ns2.vercel-dns.com points to: 2a00:edc0:6259:7:13::2 and 198.51.45.13
Mail Servers
synff.co is handled by two mail servers: mx1.improvmx.com and mx2.improvmx.com.
synff.co shares its mail server setup with other domains, including latifa.info, lojicsoftware.com, alcohol.ca, kyh.io and ranchosantamargaritarentals.com.
synff.co shares some mail servers with other domains, at least partially, for instance black-box.com.ar.
Host names with six IP numbers:
mx1.improvmx.com points to: 2a05:d012:412:e201:88aa:e7b9:7a43:12d7, 2a05:d012:412:e202:f36:2c1f:1a49:d38a, 2a05:d012:412:e203:373a:f51a:4a85:1d25, 13.37.195.136, 15.236.236.160 and 35.181.18.45.
mx2.improvmx.com points to: 2a05:d012:412:e201:1f6e:f6e4:8fd7:4678, 2a05:d012:412:e202:e81e:cc44:3b53:8a3d, 2a05:d012:412:e203:7e33:3d9c:28d7:ee20, 13.36.107.63, 13.36.222.39 and 15.236.61.92.